.demoLogo {
    width: 62px;
    height: 33px;
    margin-right: 88px;
}
.demoLogo img {
    width: 100%;
    height: 100%;
}
.leftSide {
    display: flex;
    align-items: center;
}
.rightSide {
    display: flex;
    align-items: center;
}